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authorGünther Deschner <gd@samba.org>2010-06-11 15:05:36 +0200
committerGünther Deschner <gd@samba.org>2010-06-11 15:11:31 +0200
commit4bb351ac8080c92ff6a84a5cdeca0b158864da1b (patch)
tree2a3866c603f9fbdd23ea51bf2f62cd109a0cf79a /source3/auth
parenta9b06f58f254e659ccf253af0d8fb7f062e03188 (diff)
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s3-auth: Fix valgrind warning (unitialized var) in samu_to_SamInfo3().
Guenther s3:auth do not fail if there are 0 group sids Signed-off-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source3/auth')
-rw-r--r--source3/auth/server_info.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/source3/auth/server_info.c b/source3/auth/server_info.c
index 1ef272489c..a43c4f931a 100644
--- a/source3/auth/server_info.c
+++ b/source3/auth/server_info.c
@@ -308,7 +308,7 @@ NTSTATUS samu_to_SamInfo3(TALLOC_CTX *mem_ctx,
const struct dom_sid *group_sid;
struct dom_sid domain_sid;
struct dom_sid *group_sids;
- size_t num_group_sids;
+ size_t num_group_sids = 0;
const char *tmp;
gid_t *gids;
NTSTATUS status;
@@ -441,10 +441,12 @@ NTSTATUS samu_to_SamInfo3(TALLOC_CTX *mem_ctx,
return status;
}
- status = group_sids_to_info3(info3, group_sids, num_group_sids);
- if (!NT_STATUS_IS_OK(status)) {
- TALLOC_FREE(info3);
- return status;
+ if (num_group_sids) {
+ status = group_sids_to_info3(info3, group_sids, num_group_sids);
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(info3);
+ return status;
+ }
}
/* We don't need sids and gids after the conversion */